No support for right angle

Is there any way to generate support under right angle? I'm choosing "generate support everywhere" and there is no way to generate support. Is there a problem with model size? It's a model 3x4 cm model. 


  • Scale it up 5 times and see if you get your support. It could be not enough overhang for support structure or slicer might think no support needed so close (distance xy in structures->support).
  • When I scale object Repetier gererates supports. It means that there is no way to generate support for such small model?
  • As I said check distance xy in structures->support setting. I have 0.7mm there as minimum distance so anything less will not create support. See what you have and you can reduce it. Just make sure support does not touch object. That is hard to remove.
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